Plate 7 from L'AVANGUARDIA INTERNAZIONALE, Volume 1/L'AVANT-GARDE INTERNATIONALE, Volume 1/THE INTERNATIONAL AVANT-GARDE, Volume 1
1962 · Etching and aquatint, relief and intaglio printed in black
plate 5 3/4 x 4 3/8" (14.7 x 11.2 cm)
Museum of Modern Art